Tent stake



FIG. 1 is a front view of my design for a tent stake, the back viewbeing a mirror image thereof;

FIG. 2 is a side elevational view thereof, the side opposite beingidentical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom view thereof.

The ornamental design for a tent stake, as shown and described.